Home / 3,813,904.08-5,263,230.28-2,244,382.90

Finding the Fourth Proportional to 3,813,904.08, 5,263,230.28 and 2,244,382.90

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Solution

The fourth proportional to 3,813,904.08, 5,263,230.28 and 2,244,382.90 is: 3,097,273.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,813,904.08 : 5,263,230.28 = 2,244,382.90 : x
  2. Step 2: Convert to fraction form
    3,813,904.08/5,263,230.28 = 2,244,382.90/x
  3. Step 3: Cross multiply
    3,813,904.08x = 5,263,230.28 × 2,244,382.90
  4. Step 4: Simplify right side
    3,813,904.08x = 11,812,704,029,423.33
  5. Step 5: Solve for x
    x = 11,812,704,029,423.33/3,813,904.08
  6. Step 6: Final answer
    x = 3,097,273.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.